| Other Core Java Interview Questions |
| |
| Question | Asked @ | Answers |
| |
| Does any tag exists in HTML to upload and download files ? | | 2 |
| What is System class and its purpose? | | 2 |
| what is the difference between statis block and static
variable | | 5 |
| how session will be expired ? | Satyam | 2 |
| A class can be a subclass of itself? | Genesis | 2 |
| What do you mean by Remote procedure call? | | 2 |
| Which characters are allowed to use as the second character
of an identifier, and which characters are not allowed? | | 2 |
| how session will be expired? | Infosys | 4 |
| Which is not Object in Java? | Honeywell | 7 |
| when we have to use final class in java? | | 2 |
| Which all r Final classes in java except string? | | 3 |
| Define interface? | | 2 |
| What is the difference between DataInputStream and
BufferedReader | | 1 |
| explain System.out.println() | CTS | 7 |
| Explain method overloading and overriding? | | 6 |
| What is finally in exception handling? | | 6 |
| What is difference between hash mapping and hash table? | NDS | 3 |
| How will you create the class for the following scenario?
Employees under one employee?
| Bally-Technologies | 2 |
| How to access a variable if it is declared as private? | | 2 |
| what is the use of datasource in core java? | Satyam | 2 |
| |
| For more Core Java Interview Questions Click Here |
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